My surface skimmer lily pipe intake keeps sinking. Does anyone

DIY Skimmer on Return Lily Pipe

LITIAQUARIA Stainless Steel Surface Cleaner (9/ 12/ 16mm) — East Ocean Aquatic

How do I stop my surface skimmer from sucking in air at higher gph? : r/PlantedTank

The flow in the tank as well as the movement of the water surface are rather moderate. This prevents driving out too much CO2, which is an essential nutrient for the aquatic plants. The water surface is only gently agitated so that the gas exchange is still slightly increased. In a freshly set-up aquarium often a small vortex will form at the upper end of the outflow if the filter performance is sufficient. It is often stated, that this vortex is permanent and removes surface scum.

Fzone Aquarium Glass Mini Skimmer Lily Infow and Outflow Sets for Mini Nano Tanks Filter Pipes(for 1/2Inch Tubing)

JARDLI Metal Lily Pipe Surface Skimmer Steel Stainless Inflow Outflow for Aquarium Planted Tank (17mm for 16/22mm (5/8'') Tube) : Pet Supplies

The metal pipes give superb appearance to your aquarium. Make an elegant curve line in your aquarium. Surface skimmer removes surface scum effectively

Metal Lily Pipe Surface Skimmer Steel Stainless Inflow Outflow for Aquarium Planted Tank (13mm for 12/16mm (1/2'') Tube)

Sometimes, an oily residue can accumulate at the surface of the water creating an unsightly film. This canister filter intake pipe (30.5 cm in length)

Glass Surface Skimming Intake Pipe - ALA

Glass surface skimmer issue!

【Surface-Skimmer Removal】--The aquatium surface-skimmer is positioned consistently at the surface, removes surface scum effectively to keep water

Metal Lily Pipe, 304 Stainless Steel Surface-Skimmer Stainless Steel Inflow Outflow with 2 Acrylic Holder for Aquarium Planted Tank, Inflow and

JARDLI Metal Lily Pipe Surface Skimmer Steel Stainless Inflow Outflow for Aquarium Planted Tank (17mm for 16/22mm (5/8'') Tube) : Pet Supplies